Jessica Alba, 45, and her mini-me daughter Honor Warren, 18, look like sisters as they attend the US Open

Jessica Alba and her lookalike daughter Honor Warren stepped out in style for the US Open over the weekend.

The pair looked like they could be sisters as they posed for photos together against the media wall.

Alba, 45, looked casually chic in a cream dress with a light blue cashmere sweater tied around her waist. 

She accessorized with a Fendi purse and some gold jewelry, including hoop earrings and two necklaces. 

Her teenage daughter Warren wore a plaid halter neck dress and decided to follow in her mother's footsteps by accessorizing with gold jewelery and a black purse.  

Back in June, the mother-daughter duo got matching tattoos to celebrate Warren's 18th birthday. 

For the special occasion, Alba turned to her celebrity tattoo artist Daniel 'Winterstone' Winter to ink a pair of radiant eyes on each of their wrists.

'It was great giving Honor her first tattoo on her actual 18th birthday, and matching with her mom,' the 44-year-old Winterstone Tattoo Studio owner told the Daily Mail.

'I can't share the actual meaning I'll leave that to the privacy of Jessica and her daughter. Tattooing Alba is always a great experience. She is such a kind, lovely human.

'The eye was a combined process we all designed but, in the end, it was my creation that landed as the tattoo. I've worked with Jessica many times and I'm sure more to come!'

Eye tattoos are said to symbolize protection, awareness, guidance and intuition.

Warren, who is an aspiring filmmaker, made her directorial debut helming a 16-minute short film called Unsaid, which she released on Vimeo back in July. 

'I could not be more proud of the young woman you have become,' Alba shared on Instagram on Warren's 18th birthday.

'As you step into adulthood, part of me wants to hold you close forever and keep you safe. But an even bigger part wants to watch you fly - to explore this world and discover everything that calls to your soul,' she added.

Alba also called her eldest daughter 'sweet, brilliant, a shining light, kind, compassionate, considerate, feisty, witty, wildly intelligent, endlessly curious, resilient, funny, fiercely strong-willed and self-assured.'

Alba shares Warren with her ex-husband, film producer Cash Warren. They went on to welcome a second daughter, Haven, in 2011, and finally a son, Hayes, in 2017.

The couple divorced in early 2025 after 16 years of marriage. Alba has since found love with actor Danny Ramirez, 33.

Meanwhile Cash, 46, has been linked to multiple women, including model Hana Sun Doerr, 25.

These days Alba is best known for launching her consumer goods brand Honest, which sells 'clean and conscious' babycare products, skincare, cleaning products, and makeup.

She will next be seen on screen in the sports drama Maserati: The Brothers.